JONATHAN T KETZLER MD
NPI 1275509754
Anesthesiology - Critical Care Medicine in Madison, WI
NPI Status: Active since February 24, 2006
Contact Information
600 HIGHLAND AVE
MADISON, WI
ZIP 53792
Phone: (608) 263-8100
Fax: (608) 263-0575
- Individual
- Male
- Anesthesiology
- Critical Care Medicine
- Accepts Insurance
- PECOS Enrolled
About JONATHAN KETZLER
This page provides the complete NPI Profile along with additional information for Jonathan Ketzler, a provider established in Madison, Wisconsin with a medical specialization in Anesthesiology, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1275509754 assigned on February 2006. The practitioner's primary taxonomy code is 207LC0200X with license number 34982 (WI). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1275509754
- Provider Name
- JONATHAN T KETZLER MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 600 HIGHLAND AVE MADISON, WI 53792
- Location Phone
- (608) 263-8100
- Location Fax
- (608) 263-0575
- Mailing Address
- 7974 UW HEALTH CT MIDDLETON, WI 53562
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-24-2006
- Last Update Date
- 05-04-2023
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Anesthesiology Critical Care Medicine
- Taxonomy Code
- 207LC0200X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 34982
- License State
- WI
- Taxonomy Description
- An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207L00000X | Allopathic & Osteopathic Physicians | Anesthesiology | 34982 (WI) |
| 2 | 207LP2900X | Allopathic & Osteopathic Physicians | Anesthesiology | 34982 (WI) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Choice Preferred Bronze PPO? 201 - PPO
- Blue Choice Preferred Bronze PPO? 701 - PPO
- Blue Choice Preferred Bronze PPO? Standard - Select Rx Copays - PPO
- Blue Choice Preferred Gold PPO? 204 - PPO
- Blue Choice Preferred Gold PPO? 901 - PPO
- Blue Choice Preferred Gold PPO? Standard - Rx Copays - PPO
- Blue Choice Preferred Security PPO? 200 - PPO
- Blue Choice Preferred Silver PPO? 203 - PPO
- Blue Choice Preferred Silver PPO? 801 - PPO
- Blue Choice Preferred Silver PPO? Standard - Select Rx Copays - PPO
- Better Together HMO Bronze 6500 Ded/8000 MOOP - HMO
- Better Together HMO Bronze 7500 Ded/9200 MOOP - HMO
- Better Together HMO Bronze No Medical Ded/9200 MOOP - HMO
- Better Together HMO Gold 1000 Ded/6000 MOOP with Vision - HMO
- Better Together HMO Gold 1500 Ded/7800 MOOP - HMO
- Better Together HMO Gold 2900 Ded/2900 MOOP HSA - HMO
- Better Together HMO Platinum 500 Ded/1500 MOOP with Vision - HMO
- Better Together HMO Platinum No Ded/2800 MOOP - HMO
- Better Together HMO Platinum No Ded/4300 MOOP - HMO
- Better Together HMO Silver 4100 Ded/7500 MOOP with Vision - HMO
- Better Together HMO Silver 5000 Ded/8000 MOOP - HMO
- Better Together HMO Silver 5500 Ded/5500 MOOP HSA - HMO
- Partners HMO Bronze 5000 Ded/9200 MOOP - HMO
- Partners HMO Bronze 7500 Ded/9200 MOOP - HMO
- Partners HMO Bronze 7900 Ded/7900 MOOP HSA - HMO
- Partners HMO Gold 1000 Ded/6000 MOOP with Vision - HMO
- Partners HMO Gold 1500 Ded/7800 MOOP - HMO
- Partners HMO Gold 2900 Ded/2900 MOOP HSA - HMO
- Partners HMO Silver 4100 Ded/7500 MOOP with Vision - HMO
- Partners HMO Silver 5000 Ded/8000 MOOP - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Jonathan Ketzler is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Critical care, first 30-74 minutes
Follow-up hospital inpatient care per day, typically 35 minutes
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
This service was performed 20 times for 13 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 19 times for 12 patientsReviews for JONATHAN T KETZLER MD
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 2 | 7 | 5 | 5 | 0 | 9 | 7 | 5 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 14 | 5 | 10 | 0 | 18 | 7 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 1 + 4 + 5 + 1 + 0 + 0 + 1 + 8 + 7 + 1 + 0 + 24 = 56 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 56 = 4 | 4 | ||||||||
The NPI number 1275509754 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1073595575 | PETER STIER M.D. Individual | Emergency Medicine | 600 HIGHLAND AVE MADISON, WI 53792 (608) 262-2398 |
| 1730169624 | RALPH M. COLBURN MD Individual | Radiology (Diagnostic Radiology) | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8340 |
| 1316918758 | DR. A LELAND ALBRIGHT MD Individual | Neurological Surgery | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-9651 |
| 1568434777 | JOHN O FLEMING MD Individual | Psychiatry & Neurology (Neurology) | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-5442 |
| 1851363063 | JENNY P LIAO MD Individual | Psychiatry & Neurology (Neurology) | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-5442 |
| 1629040795 | JENNIFER S WINCHELL NP Individual | Nurse Practitioner | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-7502 |
| 1265404800 | LOUIS C FISCHER M.D. Individual | Radiology (Diagnostic Radiology) | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8340 |
| 1871566620 | JOANNE K RASH PA Individual | Physician Assistant | 600 HIGHLAND AVE MADISON, WI 53792 (608) 265-1700 |
| 1346215233 | TAMARA WILLMAN CRNA Individual | Nurse Anesthetist, Certified Registered | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1184690836 | PATRICIA ANN BARRETT MD Individual | Radiology (Radiation Oncology) | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8500 |
| 1013983527 | JAMES H FITZPATRICK MD Individual | Anesthesiology | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1508832015 | MARK E SCHROEDER MD Individual | Anesthesiology | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1700852217 | KARL WILLMANN MD Individual | Anesthesiology | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1871569384 | FRANCES WIEDENHOEFT CRNA Individual | Nurse Anesthetist, Certified Registered | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1043286560 | REBECCA ANN KONKOL CRNA Individual | Nurse Anesthetist, Certified Registered | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1700852225 | THOMAS O MONSOOR CRNA Individual | Nurse Anesthetist, Certified Registered | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1194791590 | KATHRYN F FAHRENKRUG CRNA Individual | Nurse Anesthetist, Certified Registered | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1265408660 | GIUDITTA ANGELINI MD Individual | Anesthesiology | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1255307658 | GEORGE M SAVIELLO MD MBA Individual | Anesthesiology | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-8100 |
| 1376519447 | ROBERT B HOLLAND MD Individual | Internal Medicine (Medical Oncology) | 600 HIGHLAND AVE MADISON, WI 53792 (608) 263-7500 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1275509754, enumerated in the NPI registry as an "individual" on February 24, 2006
The provider is located at 600 Highland Ave Madison, Wi 53792 and the phone number is (608) 263-8100
The provider's speciality is Anesthesiology with taxonomy code 207LC0200X with a focus in Critical Care Medicine
The provider might be accepting Accepts: Blue Cross and Blue Shield of Illinois and Group. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes and Follow-up hospital inpatient care per day, typically 35 minutes.
This NPI record was last updated on February 24, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.